128360090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 241192080

約数和(自身を除く): 112831990

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 3917, 6554, 7834, 16385, 19585, 32770, 39170, 113593, 227186, 442621, 567965, 885242, 1135930, 2213105, 4426210, 12836009, 25672018, 64180045, 128360090]

約数ペア:

[(1, 128360090), (2, 64180045), (5, 25672018), (10, 12836009), (29, 4426210), (58, 2213105), (113, 1135930), (145, 885242), (226, 567965), (290, 442621), (565, 227186), (1130, 113593), (3277, 39170), (3917, 32770), (6554, 19585), (7834, 16385)]